KARRENA GmbH is owned by the Beroa Technology Group (BTG) of Germany. BTG is a major industrial group with a turnover of approximately 250 million Euros. Its principle activities are in the design, supply and installation of refractory and insulation materials, and the construction of chimneys with operating companies in some 25 countries around the world. This wide geographical spread of activities brings considerable advantages to each of the group companies in marketing initiatives.

KARRENA's Gulf Region Head Office is in Bahrain, with subsidiary and affiliated companies throughout the Region With more than 90 years of experience we offer our services for refractory lining systems required for industrial plant units, where the steel vessels are to be protected against the process heat. Depending on requirements we can offer refractory engineering, material supply, installation and dry-out, or anyone of these disciplines.
Additionally, we offer design, materials supply and installation of thermal insulation.

Our services include:

• advance basic and detail engineering
• procurement and supply of materials
• installation/supervision
• inspection and maintenance
• optimization and improvement of refractory lining systems
• recommendation and supply of spare parts
• project management
  

The professional execution of contracts is guaranteed by qualified refractory specialists and management teams possessing many years of experience. Karrena has "in-house" engineering capabilities;

• Computerized data bank of all relevant physical and chemical characteristics of the products of leading refractory manufacturers.
• Self developed computer software for thermal and static calculations of refractory linings incl. 3-dimentional heat transfers.
• Computer aided design (CAD) hardware and software for execution of all necessary engineering documentation.
• FEM calculations and specific calculations required to evaluate the application of lining systems.

KARRENA has designed and built refractory linings of different units for the chemical & petrochemical industry, aluminum industry, iron & steel industry, cement plants, glass tanks, waste incineration and power plants.
To this end we feel that the information indicated above will enable you to assess our capabilities within those industries, where protection from the process heat /environment is essential.
Should you require further information, please do not hesitate to contact us.